About: http://webisa.webdatacommons.org/237763426

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Repairs and servicing of drilling platforms, particularly their underwater supporting structures and gas and/or oil pipes, ships and dock structures and equipment are the objects, in which underwater welding has primarily been used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com